Two identical wheels are placed along a
straight path so that
their centers are 9.31
meters apart. The
radius of each wheel
is 3.5 centimeters.
They are pushed
towards each other
at the same time,
each making one
revolution per
second. How long
does it take for them
to knock into each
other?

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

where is the gragh

step-by-step explanation:

4932,9180,7625 are divisible by 9